UI5 App issue: Parameter not passing through URL iView

Hello Team

I am facing an issue w.r.t. UI5 (URL Parameter not passing thrrough URL iView).

I have created an application based on UI5 and tries to execute on Enterprise Portal.

- App based on SAPUI5 is defined as URL iView. 

- The process to start this URL iView has been described when the button is  clicked at the screen of WebdynProABAP and then it passes two items i.e. "userid" & "timespend" as DynamicParameter.

- it has also been confirmed till DynamicParameter that it is passing through correclty when the WebdynPro button is pressed.

But, the related parameter is not passing through in URL iView. (see attached pic)

Please advise !